.caret {
    display: inline-block;
    margin-left: 5px;
    width: 0;
    height: 0;
    border-top: 8px solid;
    border-right: 6px solid transparent;
    border-left: 6px solid transparent;
    vertical-align: middle;
    -webkit-transition: border-color 0.25s, color 0.25s;
            transition: border-color 0.25s, color 0.25s;
  }
  .dropdown-menu,
  .select2-drop {
    z-index: 1000;
    margin-top: 9px;
    padding: 0;
    min-width: 220px;
    border: none;
    border-radius: 4px;
    background-color: #f3f4f5;
    -webkit-box-shadow: none;
            box-shadow: none;
    font-size: 14px;
  }
  .dropdown-menu .divider {
    overflow: hidden;
    margin: 3px 0;
    height: 2px;
    background-color: rgba(202, 206, 209, 0.5);
  }
  .dropdown-menu > li > a {
    padding: 8px 16px;
    color: #606d7a;
    line-height: 1.429;
  }
  .dropdown-menu > li:first-child > a:first-child {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
  }
  .dropdown-menu > li:last-child > a:first-child {
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
  }
  .dropdown-menu.typeahead {
    display: none;
    margin-top: 5px;
    padding: 5px 0;
    width: auto;
    border: 2px solid #1abc9c;
    border-radius: 6px;
    background-color: #ffffff;
  }
  .dropdown-menu.typeahead li a {
    padding: 6px 14px;
  }
  .dropdown-menu.typeahead li:first-child a,
  .dropdown-menu.typeahead li:last-child a {
    padding: 6px 14px;
    border-radius: 0;
  }
  .dropdown-menu > li > a:hover,
  .dropdown-menu > li > a:focus {
    background-color: rgba(202, 206, 209, 0.5);
    color: #55606c;
  }
  .dropdown-menu > .active > a,
  .dropdown-menu > .active > a:hover,
  .dropdown-menu > .active > a:focus {
    background-color: #1abc9c;
    color: #ffffff;
  }
  .dropdown-menu > .disabled > a,
  .dropdown-menu > .disabled > a:hover,
  .dropdown-menu > .disabled > a:focus {
    background-color: transparent;
    color: #bdc3c7;
    cursor: not-allowed;
  }
  .dropdown-menu-right {
    right: 0;
    left: auto;
  }
  .dropdown-menu-left {
    right: auto;
    left: 0;
  }
  .dropdown-header {
    padding: 8px 16px;
    color: rgba(52, 73, 94, 0.6);
    text-transform: uppercase;
    font-size: 13px;
    line-height: 1.538;
  }
  .dropdown-header:first-child {
    margin-top: 3px;
  }
  .dropdown-backdrop {
    z-index: 990;
  }
  .dropup .caret,
  .navbar-fixed-bottom .dropdown .caret {
    margin-bottom: .25em;
    border-bottom: 8px solid;
  }
  .dropup .dropdown-menu,
  .navbar-fixed-bottom .dropdown .dropdown-menu {
    margin-top: 0;
    margin-bottom: 9px;
  }
  .dropdown-menu-inverse {
    background-color: #34495e;
  }
  .dropdown-menu-inverse .divider {
    overflow: hidden;
    margin: 3px 0;
    height: 2px;
    background-color: rgba(43, 60, 78, 0.5);
  }
  .dropdown-menu-inverse > li > a {
    color: rgba(255, 255, 255, 0.85);
  }
  .dropdown-menu-inverse > li > a:hover,
  .dropdown-menu-inverse > li > a:focus {
    background-color: rgba(43, 60, 78, 0.5);
    color: rgba(255, 255, 255, 0.85);
  }
  .dropdown-menu-inverse > .active > a,
  .dropdown-menu-inverse > .active > a:hover,
  .dropdown-menu-inverse > .active > a:focus {
    background-color: #1abc9c;
    color: rgba(255, 255, 255, 0.85);
  }
  .dropdown-menu-inverse > .disabled > a,
  .dropdown-menu-inverse > .disabled > a:hover,
  .dropdown-menu-inverse > .disabled > a:focus {
    color: rgba(255, 255, 255, 0.5);
  }
  .dropdown-menu-inverse > .disabled > a:hover,
  .dropdown-menu-inverse > .disabled > a:focus {
    background-color: transparent;
  }
  .dropdown-menu-inverse .dropdown-header {
    color: rgba(255, 255, 255, 0.4);
  }
  @media (min-width: 768px) {
    .navbar-right .dropdown-menu {
      right: 0;
      left: auto;
    }
    .navbar-right .dropdown-menu-left {
      right: auto;
      left: 0;
    }
  }